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// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
//
// Test script for testing that output is handled correctly for
// non-interactive processes started with Process.run.
// @dart = 2.9
import "package:expect/expect.dart";
import "dart:convert";
import "dart:io";
import "process_test_util.dart";
checkOutput(String encoding, output) {
if (encoding == 'ascii') {
Expect.equals(output, 'abc');
} else if (encoding == 'latin1') {
Expect.equals(output, 'æøå');
} else if (encoding == 'utf8') {
Expect.listEquals(output.codeUnits, [955]);
} else if (encoding == 'binary') {
print(output);
Expect.listEquals(output, [0, 1, 2]);
}
}
test(scriptFile, String encoding, stream) {
var enc;
if (encoding == 'ascii') {
enc = ascii;
} else if (encoding == 'latin1') {
enc = latin1;
} else if (encoding == 'utf8') {
enc = utf8;
} else if (encoding == 'binary') {
enc = null;
}
var args = <String>[]
..addAll(Platform.executableArguments)
..add('--verbosity=warning')
..addAll([scriptFile, encoding, stream]);
if (stream == 'stdout') {
Process.run(Platform.executable, args, stdoutEncoding: enc).then((result) {
Expect.equals(result.exitCode, 0);
Expect.equals(result.stderr, '');
checkOutput(encoding, result.stdout);
});
} else {
Process.run(Platform.executable, args, stderrEncoding: enc).then((result) {
Expect.equals(result.exitCode, 0);
Expect.equals(result.stdout, '');
checkOutput(encoding, result.stderr);
});
}
}
main() {
var scriptFile =
new File("tests/standalone_2/io/process_std_io_script2.dart");
if (!scriptFile.existsSync()) {
scriptFile =
new File("../tests/standalone_2/io/process_std_io_script2.dart");
}
Expect.isTrue(scriptFile.existsSync());
test(scriptFile.path, 'ascii', 'stdout');
test(scriptFile.path, 'ascii', 'stderr');
test(scriptFile.path, 'latin1', 'stdout');
test(scriptFile.path, 'latin1', 'stderr');
test(scriptFile.path, 'utf8', 'stdout');
test(scriptFile.path, 'utf8', 'stderr');
test(scriptFile.path, 'binary', 'stdout');
test(scriptFile.path, 'binary', 'stderr');
}